#include <iostream>
#include <string>
using namespace std;

class Base {
public:
    int A;
    static int B;
    Base() {
        A = 100;
    };

};

int Base::B = 100;

class Son : public Base {
public:
    int A;
    static int B;
    Son() {
        A = 200;
    }
};

int Son::B = 200;



int main() {

//    Son s;
/*    cout<<s.A<<endl;
    cout<<s.Base::A<<endl;*/

    cout<<Son::B<<endl;
    cout<<Son::Base::B<<endl;

    return 0;
}